package com.kaifamiao.question;

public class Sun {

    public static int a ;
    public static int b = 0;
    public static Sun c = new Sun();

    public Sun(){
        a++;
        b++;
    }

    public static void main(String[] args) {
        System.out.println( Sun.a ); // 1
        System.out.println( Sun.b ); // 1
    }

}
